xv  is  an  X11  program  that displays images in the GIF,
JPEG, TIFF, PBM, PGM, PPM, X11 bitmap, Utah Raster Toolkit
RLE,  PDS/VICAR,  Sun Rasterfile, BMP, XPM, PCX, IRIS RGB,
possibly PostScript, and PM formats  on  workstations  and
terminals running the X Window System, Version 11.

Note that this program is shareware except for personal use only.
Please read the documentation in the directory

  ${PREFIX}/share/doc/xv

for proper usage.
